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| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ira-emit.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3db8d6e..9845453 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-10-20 Vladimir Makarov <vmakarov@redhat.com> + + PR fortran/42169 + * ira-emit.c (store_can_be_removed_p): Return false instead of + gcc_unreachable. + 2010-10-20 Dmitry Melnik <dm@ispras.ru> * fold-const.c (fold_binary_loc): New transformation. diff --git a/gcc/ira-emit.c b/gcc/ira-emit.c index 7221e44..b90adb7 100644 --- a/gcc/ira-emit.c +++ b/gcc/ira-emit.c @@ -367,7 +367,8 @@ store_can_be_removed_p (ira_allocno_t src_allocno, ira_allocno_t dest_allocno) prohibit removal of the store in such complicated case. */ return false; } - gcc_unreachable (); + /* It is actually a loop entry -- do not remove the store. */ + return false; } /* Generate and attach moves to the edge E. This looks at the final |